TCL液晶电视40-A112C1-PWE1XG电源板电路图

分类:电子电工 日期: 点击:0
TCL液晶电视40-A112C1-PWE1XG电源板电路图-0 TCL液晶电视40-A112C1-PWE1XG电源板电路图-1 TCL液晶电视40-A112C1-PWE1XG电源板电路图-2 TCL液晶电视40-A112C1-PWE1XG电源板电路图-3

! ! ! ! ! ! ! ! T T T T T T T T T T T T T T T T T I I I I I I I I N1 N2 I T ! ! I I I ! T ! T V ! ! VCC DRV GND CS ZCD CT CONTROL FB ! ON: BY: CHECKED DRAWN DESIGNATION DATE DESCRIPTION Last modif NAME Index-Lab SBU : ON: BY: OF : PAGE: A 1 2 3 THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING 4 5 6 7 8 F E D C B A 8 7 6 5 4 3 2 1 F E D C B FORMAT DIN A3 Last saved : TCLNO: TCL PGND1 for PFC Signal GND PGND2 for PWM Singal GND HOT N L PGND for Primary Power GND Vcc ON Vcc OFF Vcc MAX 8.5~10.5V 11~13V 20V COLD 5-11-2010 CZJIAN PFC 3 1 01-A112C1-PWC 12-9-2010_10:49 MODEL: IA112C1 / IA152C1 PGND1 PGND1 L314 1 2 3 D302 BAV70 2 4 3 7 1 6 8 5 U301 NCP1607 CE1 450V 150U R326 47K QW1 F12N50 R322 0.1R C314 100P C310 100P D301 MUR460 DB1 1N5406 RD4 680K RD2 680K RD3 680K RD1 680K R324 22R CY1 470P C308 1U R330 22R R308 33K R319 10K R310 33R R309 22R C309 1U PGND 1 2 3 4 LF2 1 3 4 2 LF3 RV1 680V C300 0.47U Z104 T3.15AH 250V F1 3R RN1 D305 RL255 CX1 0.47U CX2 0.47U C303 0.1U C302 0.47U Z31 C301 0.1U E C B BT3904 Q324 R323 2K2 PGND1 A PGND1 PGND 1 2 3 4 LF1 Z312 Z311 1 2 3 CN1 CY2 470P Z309 Z322 3 1 5 2 4 6 7 8 LP1 PGND1 NC C307 Z326 Z325 Z328 Z327 Z324 Z323 Z321 Z310 Z308 Z307 Z306 Z305 Z304 Z303 Z302 Z301 Z110 Z109 Z108 Z107 Z106 Z105 Z102 Z101 Z103 PGND2 PGND1 PGND1 PGND1 PGND1 PGND PGND PGND PGND R301 1M R302 1M R303 1M 1K5 R307 24K R306 C305 1000P C306 3900P RL255 D306 GND DB2 1N5406 DB4 1N5406 DB3 1N5406 VBUS R304 1M VBUS PFC_VCC PGND1 ! I T I I T T T T I I I I I I I I T T T T T T T T I I I I I I T I T T T T I I I NP2 NP1 ND NS2 NS1 ! ! ! ! RT SENSE VDD GATE HV NC FB GND ON: BY: CHECKED DRAWN DESIGNATION DATE DESCRIPTION Last modif NAME Index-Lab SBU : ON: BY: OF : PAGE: A 1 2 3 THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING 4 5 6 7 8 F E D C B A 8 7 6 5 4 3 2 1 F E D C B FORMAT DIN A3 Last saved : TCLNO: TCL HOT GND3 for DC-DC GND GND for PWM GND Standby signal COLD DC-DC SLOT 24~26V 8~10V 30V Vdd MAX Vdd ON Vdd OFF Vdd OVP 15.5~17.5V CZJIAN 3 2 01-A112C1-PWC 12-9-2010_10:49 PWM MODEL: IA112C1 / IA152C1 11-5-2010 R421 22R QW2 TK6A65D PFC_VCC 1 2 3 4 PC1 TLP781 1 2 3 4 PC2 TLP781 5 6 7 8 4 3 2 1 U401 FAN6754 L401 GND CY3 470P GND3 CY4 1000P 1 10 2 3 4 5 6 7 8 9 TS1 R404 2R2 R403 NC D432 18V D401 RL255 R453 120K R441 NC R442 NC C440 NC DS1 SR3100 C402 1KV 100P Z420 Z475 Z474 Z456 Z455 Z491 C441 1000U 16V DS2 SR3100 3 2 1 U451 TL431 R433 22R 22R R409 1U C422 R405 680R D417 18V R471 2K2 C423 1U PGND2 PGND2 Z441 3.3V GND3 1U C462 0.01U C401 Z403 C445 1U C421 22U 50V P_ON 100K R472 C433 0.1U R431 47K E C B Q431 S4160T E C B BT3904 Q471 Z445 R455 6K8 Z414 PGND2 Z417 Z415 Z412 C405 680P PGND2 PGND2 PGND2 1000P C416 Z421 1 3 2 D421 BAS21 PGND R408 47K R432 100R Z431 C471 0.47U R473 1K5 12V R401 68K GND Z402 VBUS Z440 GND R402 0.33R C442 1000U 16V 1 2 4 6 8 12 10 3 5 7 9 11P401 L441 0.8UH PGND2 R413 56K R412 56K R411 56K A DIMP Z442 Z487 Z490 Z492 Z483 Z481 12V Z419 Z406 Z434 Z433 Z432 Z473 Z471 Z451 Z464 Z463 Z461 Z443 Z418 Z416 Z401 C443 470U 16V GND1 3.3V BL_ON C466 470U 16V C461 NC 50V 1 3 2 D458 0BAV99 1U C458 10R R458 R457 100K R454 2K2 C455 1000P 0.1U C456 R456 4K7 R452 24K R451 75K 1000P C418 C417 1000P R416 100K R406 47R 1 2 3 D402 BAV70 R407 10R PGND PGND2 P_ON GND3 GND_DC GND3 GND GND 3.3V 12V_DC 12V GND GND GND PGND2 PGND PGND2 PGND2 PGND2 GND Z? PGND2 PGND2 PGND2 GND3 ! T T I I I I I I I I I I I I I I I I I I I I I T T I I DRV1 GND ZCS RT1 CT LCT PDIM VSEN ISEN SSTCMP TIMER ADIM ENA VREF VIN DRV2 T I I T NS1 NS2 NP I I T T T I ! OF : PAGE: ON: BY: BY: ON: CHECKED DATE Last saved : DESCRIPTION Last modif NAME A 3 2 1 F E D C B 8 7 6 5 5 4 3 2 1 THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING F E D C B A 4 6 7 8 FORMAT DIN A2 Index-Lab DESIGNATION SBU : TCLNO: DRAWN TCL COLD HOT GND2 for Inverter Signal GND GND1 for Inverter Power GND Vin MAX 20V ENA ON 2.0~5.5V VREF 5V <1.0V ENA OFF 3.0V VSEN_prot C505 0.047U (0.033U FOR IA152C1) GND1 R575 33K (22K FOR IA152C1) 5-11-2010 INVERTER 3 3 12-9-2010_10:56 MODEL: IA112C1 / IA152C1 01-A112C1-PWC CZJIAN R576 33K (22K FOR IA152C1) 750R R540 (680R FOR IA152C1) R541 750R (470R FOR IA152C1) L501 1 2 3 D531 BAV70 Z517 BL_ON 1 2 3 4 P502 Z581 Z583 Z582 1 2 3 4 L505 Z561 2 1 3 4 5 6 7 8 9 10 11 12 13 14 TN1 R514 150K 1 2 3 D532 BAV70 1 3 2 D501 0BAV99 2 3 1 0BAV99 D502 IS R510 100R R506 10R Z506 2 4 7 8 3 5 9 10 1 6 T501 PGND1 100R R509 R505 10R C544 560P R562 75R GND2 R547 4K7 GND2 DIMP R551 1K GND2 R552 10K VREF C554 0.1U R554 10K R558 100K C558 0.1U Z575 VBUS R501 1M R502 1M R503 1M R504 1M C504 1000P C503 1000P GND2 1 2 3 D546 BAV70 10K R544 33R R543 33R R531 Z537 GND2 C525 1U GND2 C524 1U ADIM R521 1M 12V Z525 GND2 C520 0.033U C521 16V 2U2 GND2 Z501 Q536 2N7002 C536 16V 2U2 R538 3M3 GND2 R536 3M3 PF C512 1U R528 47R R553 10K ZCS PF 1M R513 C501 0.47U C502 0.47U R508 10K R507 10K PGND1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 U501 OZ9976 PDIM PDIM Z548 Q548 2N7002 G D S QW4 F5N50FT G D S QW3 F5N50FT Z528 Z573 Z571 Z536 Z532 Z531 Z526 Z524 Z523 Z522 Z521 Z520 Z519 Z518 Z516 Z515 Z514 Z513 ZCS Z512 Z511 Z512 GND2 Z508 Z507 Z505 Z503 R574 470K R573 470K R572 470K R571 470K R560 100R R557 5K1 C548 0.1U R548 10K C546 0.1U R537 51K C531 1000P 100K R532 1 2 3 4 5 P501 C515 270P R517 680K R516 3M3 R515 68K D512 MBRX14 D511 MBRX14 VS2 VS1 VS2 VS1 GND2 GND2 PF GND2 IS GND2 VREF ENA GND2 ENA ADIM GND2 GND2 GND2 GND2 GND2 GND2 GND2 GND2 GND2 GND1 GND2 GND Z504 GND2 GND2 2 1 H2 GND2 SW EN COMP FREQ GND BST FB VIN DD-MM DD-MM DD-MM DD-MM ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... DD-MM-YY ...... ADDRESS1 ADDRESS2 ADDRESS3 TELEPHONE ON: BY: CHECKED DRAWN DATE DESCRIPTION Last modif NAME Index-Lab 7 7 6 6 5 4 3 2 D D C C B B 1 A THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING FORMAT DIN A4 SBU : ON: BY: OF : PAGE: Last saved : DESIGNATION TCLNO: TCL FOR IA112C1 / IA152C1 01-T321C0-DCD 12-9-2010_11:02 DC-DC BOARD (MP1582) 2 1 Z806 2 1 Z805 R5 75K 2 1 Z804 2 1 Z803 2 1 Z801 2 1 Z802 EN C8 1U D1 SR34 L1 10UH 0.01U C7 1U C1 220K R6 R4 24K 1 2 3 6 5 8 4 7 U1 MP1582 R11 1R 47K R12 C10 1U B E C Q1 BT3906 1K R13 1U C11 R15 15K R14 47K B C E Q2 BT3904 220P C5 R3 68K R2 18K 100K R1 3.3V C802 4U7 12V/24V GND

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